21 lines
768 B
Python
21 lines
768 B
Python
from migen.build.generic_platform import GenericPlatform
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from migen.build.sim import common, verilator
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class SimPlatform(GenericPlatform):
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def __init__(self, *args, toolchain="verilator", **kwargs):
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GenericPlatform.__init__(self, *args, **kwargs)
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if toolchain == "verilator":
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self.toolchain = verilator.SimVerilatorToolchain()
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else:
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raise ValueError("Unknown toolchain")
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def get_verilog(self, *args, special_overrides=dict(), **kwargs):
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so = dict(common.sim_special_overrides)
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so.update(special_overrides)
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return GenericPlatform.get_verilog(self, *args, special_overrides=so, **kwargs)
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def build(self, *args, **kwargs):
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return self.toolchain.build(self, *args, **kwargs)
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